Description
MTI corporation provides the high quality Alumina (Al2O3) foam block for high temperature tubing furnaces in universities, companies, and national labs. It comes with the specifications as the following:
- Chemical Composition: 》 96% alumina
- Max. working temperature: < 1700ºC
- Diameter: 30 mm (1.38") ± 2mm (0.08")
- Length: 60 mm (2.56") ± 2mm (0.08")
- Fit MTI's GSL-1300-40X tube furnace
Application Note:
- To prevent dust-falling issue and ensure a cleaning process, it is suggested to apply a thin layer of alumina adhesive material on the surface of the foam block. Please click underline to order.
- For direct delivery of precursor gasses over the heating zone, customer may drill a hole in the alumina block for sticking a 1/4" O.D. quartz (<1200ºC) or alumina (<1700ºC) tube to deliver gas into the furnace tube center. Porous alumina block is very soft and it can be hand-drilled through easily. Please refer to the picture below.
- Click to Watch the video “How to insert and remove foam block for MTI furnaces”.
- Click to Watch the video "How to modify the thermal blocks".
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